WO2011045077A1 - Table de transfert circulaire comprenant un entraînement direct de la came de transport - Google Patents
Table de transfert circulaire comprenant un entraînement direct de la came de transport Download PDFInfo
- Publication number
- WO2011045077A1 WO2011045077A1 PCT/EP2010/006320 EP2010006320W WO2011045077A1 WO 2011045077 A1 WO2011045077 A1 WO 2011045077A1 EP 2010006320 W EP2010006320 W EP 2010006320W WO 2011045077 A1 WO2011045077 A1 WO 2011045077A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cam drum
- motor
- rotary indexing
- indexing table
- drive
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/022—Indexing equipment in which only the indexing movement is of importance
- B23Q16/025—Indexing equipment in which only the indexing movement is of importance by converting a continuous movement into a rotary indexing movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
- B23Q1/522—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair which is perpendicular to the working surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2220/00—Machine tool components
- B23Q2220/004—Rotary tables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
Definitions
- the present invention relates to a rotary indexing table with a plate, which has engaging in a drive groove of a cam drum driver.
- the plate is drivable via the cam drum to a rotational movement about an axis of rotation, which in turn can be driven by a motor to a rotational movement about its longitudinal axis.
- the motor is a torque motor that drives the cam drum directly.
- Torque motors are - in simple terms - High torque optimized, large (multi-pole) hollow shaft motors. They usually deliver comparatively low drive speeds. These properties are particularly suitable for a rotary indexing table, since usually no high speeds of the turntable are required, but this is usually to be driven with a high drive torque.
- direct drives of a turntable by means of a torque motor are known, however, such rotary indexing tables are special constructions that are used only in certain applications.
- the drive of the turntable on the cam drum which in turn is driven by a torque motor.
- a torque motor can be largely recourse to existing design principles. Only the drive of the cam drum is changed / exchanged.
- the design described represents the "most direct” design of a direct drive of the cam drum, as it is also applicable to a drive shaft for transmission. transmission of the drive torque can be dispensed by the engine on the cam drum.
- Fig. 2 shows a cross section through a further embodiment 10 'of the rotary indexing table.
- a driver 20 of the turntable 12 engages in a drive groove 22 of the cam drum 14.
- the presentation of this known drive concept is shown only greatly simplified.
- the embodiment of the drive of the rotary indexing table 10 'sketchily illustrated in FIG. 2 is distinguished by a compact design and a precise drive of the cam drum 14. Expensive and friction / play geared elements are not used.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Machine Tool Units (AREA)
- Machine Tool Positioning Apparatuses (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
La présente invention concerne une table de transfert circulaire comprenant un plateau qui présente des éléments d'entraînement qui viennent en prise dans une rainure d'entraînement d'une came cylindrique, le plateau pouvant être entraîné par la came cylindrique pour effectuer un mouvement de rotation autour d'un axe de rotation, ladite came pouvant elle-même être entraînée par un moteur pour effectuer un mouvement de rotation autour de son axe longitudinal, et le moteur entraînant la came cylindrique directement.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10774132.4A EP2475498B2 (fr) | 2009-10-16 | 2010-10-15 | Table de transfert circulaire comprenant un entraînement direct de la came de transport |
US13/501,420 US9868183B2 (en) | 2009-10-16 | 2010-10-15 | Rotary indexing table having a direct drive of the transport cam |
CN2010800573624A CN102712069A (zh) | 2009-10-16 | 2010-10-15 | 具有输送凸轮的直接驱动装置的圆分度工作台 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910049618 DE102009049618A1 (de) | 2009-10-16 | 2009-10-16 | Rundschalttisch |
DE102009049618.1 | 2009-10-16 | ||
DE202009014041.5 | 2009-10-16 | ||
DE202009014041U DE202009014041U1 (de) | 2009-10-16 | 2009-10-16 | Rundschalttisch mit direktem Antrieb der Transportkurve |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011045077A1 true WO2011045077A1 (fr) | 2011-04-21 |
Family
ID=43416244
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/006321 WO2011045078A1 (fr) | 2009-10-16 | 2010-10-15 | Table de transfert circulaire |
PCT/EP2010/006320 WO2011045077A1 (fr) | 2009-10-16 | 2010-10-15 | Table de transfert circulaire comprenant un entraînement direct de la came de transport |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/006321 WO2011045078A1 (fr) | 2009-10-16 | 2010-10-15 | Table de transfert circulaire |
Country Status (4)
Country | Link |
---|---|
US (2) | US20120255397A1 (fr) |
EP (2) | EP2475497B1 (fr) |
CN (2) | CN102712068B (fr) |
WO (2) | WO2011045078A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102712068B (zh) * | 2009-10-16 | 2015-01-07 | 韦斯有限公司 | 圆分度工作台 |
CN106239258B (zh) * | 2015-12-21 | 2018-08-03 | 广州市昊志机电股份有限公司 | 一种蜗杆凸轮分度机构 |
DE102017116414A1 (de) * | 2017-07-20 | 2019-01-24 | Weiss Gmbh | Transportvorrichtung zur rotatorischen und/oder linearen bewegung eines werkstücks |
Citations (4)
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US3533309A (en) * | 1969-01-02 | 1970-10-13 | Albert F Pityo | Indexing mechanism for assembly fabricating machines |
EP1754566A1 (fr) * | 2005-08-16 | 2007-02-21 | WEISS GmbH | Table à transfert circulaire munie d'un dispositif de commande |
DE102006061310A1 (de) * | 2006-12-22 | 2008-07-03 | Tünkers Maschinenbau Gmbh | Vorrichtung zum Bewegen von Massen mittels einer Welle, die über einen motorischen Antrieb, ggf. mit unterschiedlichen Winkelgeschwindigkeiten antreibbar ist, und Verwendung einer derartigen Vorrichtung bei einem Drehtisch mit Schrittantrieb |
DE102007021681B3 (de) * | 2007-05-09 | 2008-09-11 | Tünkers Maschinenbau Gmbh | Schrittschaltdrehtisch |
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US3007345A (en) * | 1960-02-15 | 1961-11-07 | Gleason Works | Intermittent index mechanism |
GB1025021A (en) * | 1961-07-05 | 1966-04-06 | English Electric Co Ltd | Indexing drive mechanism |
US3175294A (en) * | 1961-09-22 | 1965-03-30 | Gabinov Valery Lvovich | Inductive device for dividing a circle into a determined number of equal parts |
US3153355A (en) * | 1961-10-09 | 1964-10-20 | Lamb Co F Jos | Index table |
US3682005A (en) * | 1970-03-30 | 1972-08-08 | Umc Ind | Double cam drive |
US3829076A (en) * | 1972-06-08 | 1974-08-13 | H Sofy | Dial index machine |
US4635507A (en) * | 1984-03-28 | 1987-01-13 | Ckd Kabushiki Kaisha | Angular indexing device and method for output shaft |
JPS6219349A (ja) * | 1985-07-17 | 1987-01-28 | Toyo Seiki Kogyo Kk | インデツクステ−ブル |
EP0256960A1 (fr) * | 1986-07-11 | 1988-02-24 | Emerson Electric Co. | Palier pour un entraînement d'indexage |
JP2602648B2 (ja) * | 1987-01-14 | 1997-04-23 | キヤノン株式会社 | 回転駆動装置 |
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CN102712068B (zh) * | 2009-10-16 | 2015-01-07 | 韦斯有限公司 | 圆分度工作台 |
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-
2010
- 2010-10-15 CN CN201080057360.5A patent/CN102712068B/zh not_active Expired - Fee Related
- 2010-10-15 WO PCT/EP2010/006321 patent/WO2011045078A1/fr active Application Filing
- 2010-10-15 US US13/501,427 patent/US20120255397A1/en not_active Abandoned
- 2010-10-15 EP EP10768876.4A patent/EP2475497B1/fr not_active Revoked
- 2010-10-15 WO PCT/EP2010/006320 patent/WO2011045077A1/fr active Application Filing
- 2010-10-15 EP EP10774132.4A patent/EP2475498B2/fr not_active Not-in-force
- 2010-10-15 CN CN2010800573624A patent/CN102712069A/zh active Pending
- 2010-10-15 US US13/501,420 patent/US9868183B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3533309A (en) * | 1969-01-02 | 1970-10-13 | Albert F Pityo | Indexing mechanism for assembly fabricating machines |
EP1754566A1 (fr) * | 2005-08-16 | 2007-02-21 | WEISS GmbH | Table à transfert circulaire munie d'un dispositif de commande |
DE102006061310A1 (de) * | 2006-12-22 | 2008-07-03 | Tünkers Maschinenbau Gmbh | Vorrichtung zum Bewegen von Massen mittels einer Welle, die über einen motorischen Antrieb, ggf. mit unterschiedlichen Winkelgeschwindigkeiten antreibbar ist, und Verwendung einer derartigen Vorrichtung bei einem Drehtisch mit Schrittantrieb |
DE102007021681B3 (de) * | 2007-05-09 | 2008-09-11 | Tünkers Maschinenbau Gmbh | Schrittschaltdrehtisch |
Also Published As
Publication number | Publication date |
---|---|
EP2475498B2 (fr) | 2020-04-08 |
CN102712068A (zh) | 2012-10-03 |
US20120255397A1 (en) | 2012-10-11 |
US9868183B2 (en) | 2018-01-16 |
CN102712068B (zh) | 2015-01-07 |
CN102712069A (zh) | 2012-10-03 |
EP2475498B1 (fr) | 2013-07-03 |
WO2011045078A1 (fr) | 2011-04-21 |
EP2475497A1 (fr) | 2012-07-18 |
WO2011045078A8 (fr) | 2012-06-14 |
US20120266721A1 (en) | 2012-10-25 |
EP2475498A1 (fr) | 2012-07-18 |
EP2475497B1 (fr) | 2013-12-11 |
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